fixed first definition of beta1 also for precond
fixed first definition of beta1 also for precond

scipy/scipy,andyfaff/scipy,scipy/scipy,vigna/scipy,WarrenWeckesser/scipy,jor-/scipy,ilayn/scipy,Stefan-Endres/scipy,aarchiba/scipy,arokem/scipy,arokem/scipy,grlee77/scipy,jor-/scipy,endolith/scipy,Stefan-Endres/scipy,nmayorov/scipy,Eric89GXL/scipy,rgommers/scipy,zerothi/scipy,nmayorov/scipy,perimosocordiae/scipy,scipy/scipy,vigna/scipy,matthew-brett/scipy,e-q/scipy,zerothi/scipy,aeklant/scipy,tylerjereddy/scipy,scipy/scipy,aarchiba/scipy,andyfaff/scipy,ilayn/scipy,pizzathief/scipy,mdhaber/scipy,nmayorov/scipy,Eric89GXL/scipy,scipy/scipy,jamestwebber/scipy,perimosocordiae/scipy,Stefan-Endres/scipy,e-q/scipy,e-q/scipy,zerothi/scipy,andyfaff/scipy,gertingold/scipy,pizzathief/scipy,andyfaff/scipy,gertingold/scipy,jor-/scipy,aarchiba/scipy,aarchiba/scipy,rgommers/scipy,e-q/scipy,andyfaff/scipy,tylerjereddy/scipy,anntzer/scipy,ilayn/scipy,rgommers/scipy,WarrenWeckesser/scipy,jamestwebber/scipy,mdhaber/scipy,perimosocordiae/scipy,aeklant/scipy,Stefan-Endres/scipy,mdhaber/scipy,gertingold/scipy,gertingold/scipy,aeklant/scipy,pizzathief/scipy,zerothi/scipy,jor-/scipy,mdhaber/scipy,anntzer/scipy,anntzer/scipy,perimosocordiae/scipy,grlee77/scipy,Stefan-Endres/scipy,person142/scipy,vigna/scipy,WarrenWeckesser/scipy,arokem/scipy,mdhaber/scipy,jor-/scipy,Eric89GXL/scipy,Eric89GXL/scipy,rgommers/scipy,anntzer/scipy,Stefan-Endres/scipy,zerothi/scipy,WarrenWeckesser/scipy,aeklant/scipy,endolith/scipy,anntzer/scipy,jamestwebber/scipy,grlee77/scipy,mdhaber/scipy,WarrenWeckesser/scipy,ilayn/scipy,ilayn/scipy,grlee77/scipy,pizzathief/scipy,pizzathief/scipy,WarrenWeckesser/scipy,tylerjereddy/scipy,anntzer/scipy,tylerjereddy/scipy,Eric89GXL/scipy,person142/scipy,scipy/scipy,person142/scipy,matthew-brett/scipy,tylerjereddy/scipy,nmayorov/scipy,vigna/scipy,aeklant/scipy,arokem/scipy,endolith/scipy,aarchiba/scipy,ilayn/scipy,e-q/scipy,matthew-brett/scipy,grlee77/scipy,andyfaff/scipy,perimosocordiae/scipy,endolith/scipy,matthew-brett/scipy,person142/scipy,endolith/scipy,person142/scipy,jamestwebber/scipy,vigna/scipy,endolith/scipy,nmayorov/scipy,perimosocordiae/scipy,rgommers/scipy,arokem/scipy,gertingold/scipy,Eric89GXL/scipy,zerothi/scipy,matthew-brett/scipy,jamestwebber/scipy